So, it’s October and the new school year is now well under way. My youngest has just started school and almost immediately returned home with a form requesting my permission for him to receive a flu immunisation at school. Most parents, by the time their children go to school, already pretty much know where they stand in terms of whether they will have their children immunised or not. But, as school flu immunisations are a fairly new thing (even newer is that the nasal spray now comes in a choice of flavours, such as Milky Way!), it did make me think a little more about it.